[ Zavatra ] mamaly: [ String ] ary: [ String ]

var x := Zavatra vaovao.
 x on: ['mamaly:ary:']  ataovy: { :a :b <- (a + b).
 }.
 Stdout manoratra: (x abc: ['def']), mijanòna.
 Stdout manoratra: x a ['bc'], mijanòna.